Title:
POWER CONVERTER
Document Type and Number:
WIPO Patent Application WO/2014/002263
Kind Code:
A1
Abstract:
A power converter (1) is provided with: an electrical circuit (3) including a heat-generating source (31); a heat-pipe cooler (9) in which refrigerant is sealed, the heat-pipe cooler (9) cooling the heat-generating source (31); a frozen-determination means (25) for determining whether the refrigerant is frozen; and an output-limiting means (22) for limiting output when the frozen-determination means (25) determines that the refrigerant is frozen.
Inventors:
FUJII YOSUKE (JP)
TAKAHASHI NOBUHIRO (JP)
TAKAHASHI NOBUHIRO (JP)
Application Number:
PCT/JP2012/066744
Publication Date:
January 03, 2014
Filing Date:
June 29, 2012
Export Citation:
Assignee:
TOSHIBA MITSUBISHI ELEC INC (JP)
FUJII YOSUKE (JP)
TAKAHASHI NOBUHIRO (JP)
FUJII YOSUKE (JP)
TAKAHASHI NOBUHIRO (JP)
International Classes:
F28D15/02; H02M1/00; H02M7/48
Foreign References:
| JP2008211956A | 2008-09-11 | |||
| JPH11341813A | 1999-12-10 | |||
| JP2012002388A | 2012-01-05 | |||
| JP2001175943A | 2001-06-29 |
Other References:
See also references of EP 2869443A4
Attorney, Agent or Firm:
KURATA, Masatoshi et al. (JP)
Masatoshi Kurata (JP)
Masatoshi Kurata (JP)
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